Low oil pressure sensor

[goosemasterkl]

My brother-in-law has a Tecumseh OHM110 11hp horizontal engine on his Coleman Powermate generator and he's having problems with the low oil shutdown sensor. My question is to change it out do you have to disassemble the engine to replace it or is it bolted to the outside of the engine? Thanks

 

[BlazNT]

Looks like it remover from bottom. No engine tear down. Part numbers in picture are not for your engine.

 

[goosemasterkl]

Thanks for the info; I think the one I need is part#611303.